Enum FieldFuture 

pub enum FieldFuture<'a> {
    Value(Option<FieldValue<'a>>),
    Future(BoxFuture<'a, Result<Option<FieldValue<'a>>>>),
}

Available on crate feature dynamic-schema only.

A future that returned from field resolver

Variants

Value(Option<FieldValue<'a>>)

A pure value without any async operation

Future(BoxFuture<'a, Result<Option<FieldValue<'a>>>>)

A future that returned from field resolver

Implementations

impl<'a> FieldFuture<'a>

pub fn new<Fut, R>(future: Fut) -> Self

where Fut: Future<Output = Result<Option<R>>> + Send + 'a, R: Into<FieldValue<'a>> + Send,

Create a FieldFuture from a Future

pub fn from_value(value: Option<Value>) -> Self

Create a FieldFuture from a Value